#include <iostream>
#include <ctime>
#include <fstream>
using namespace std;
void bubbleSort(int list[], int listLenght) {
    while(listLenght--){
        bool swapped = false;

        for(int i=0; i<listLenght; i++){
            if(list[i] > list[i + 1]) {
                swap(list[i], list[i + 1]);
                swapped = true;
            }
        }
        if (swapped == false) break;
    }
}

void read_from_file(const char *filename, int a[], int lenght) {
    ifstream file(filename);

    for(int i=0; i<lenght; i++){
        file >> a[i];
}
}
int main(){
    #define LEN 5000
    int a[LEN];

    read_from_file("m1_sorted.txt", a, LEN);
    unsigned int t_start = clock();
    bubbleSort (a, LEN);
    unsigned int t_finish = clock();
    unsigned int t_work = t_finish - t_start;
    cout<<"m1_sorted"<<t_work<<"milliseconds \n";

    read_from_file("m2_reverse.txt", a, LEN);
    unsigned int t_start = clock();
    bubbleSort (a, LEN);
    unsigned int t_finish = clock();
    unsigned int t_work = t_finish - t_start;
    cout<<"m2_reverse"<<t_work<<"milliseconds \n";

    read_from_file("m3_shuffle.txt", a, LEN);
    unsigned int t_start = clock();
    bubbleSort (a, LEN);
    unsigned int t_finish = clock();
    unsigned int t_work = t_finish - t_start;
    cout<<"m3_shuffle"<<t_work<<"milliseconds \n";

    return 0;
}
